diff options
Diffstat (limited to '2063/CH7/EX7.10/7_10.sce')
| -rwxr-xr-x | 2063/CH7/EX7.10/7_10.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2063/CH7/EX7.10/7_10.sce b/2063/CH7/EX7.10/7_10.sce new file mode 100755 index 000000000..1c2088003 --- /dev/null +++ b/2063/CH7/EX7.10/7_10.sce @@ -0,0 +1,17 @@ +clc
+clear
+//Input data
+d=6;//Diameter of the bore in cm
+l=9;//Length of the stroke in cm
+m=0.00025;//Mass of charge admitted in each suction stroke
+R=29.27;//Gas constant Kgfm/kg K
+p=1;//Normal pressure in kgf/cm^2
+T=273;//Temperature in K
+
+//Calculations
+V=(m*R*T)*10^6/(p*10^4);//Volume of charge admitted in each cycle in m^3
+Vs=(3.14*d^2*l)/4;//Swept volume of the cylinder
+nv=(V/Vs)*100;//Volumetric efficiency in percentage
+
+//Output
+printf('The volumetric efficiency is %3.1f percent',nv)
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